A Binary Number is made up of only 0's and 1's.
A single binary digit (like "0" or "1") is called a "bit".
or
A "bit" is a single binary digit (like "0" or "1").
For example:
11010 is 5 bits long.
How to show Binary Numbers
110102
110102 = 2610
![](https://kenanhancer.com/wp-content/uploads/2020/09/51740728-D5C7-4AA9-9D63-6816E5291105-1024x880.jpeg)
How to Convert Binary to Decimal
Example
![](https://kenanhancer.com/wp-content/uploads/2020/09/0D19AD2E-1542-4246-8EE5-7A04BCEC00E5-1024x803.jpeg)
Example
![](https://kenanhancer.com/wp-content/uploads/2020/09/0BAF7599-172C-434C-BEA1-5DCC2779EB34-1024x799.jpeg)